Auto >> AutoSPT >  >> Electric car

Can you use premium gas on a 2004 jeep liberty limited?

The 2004 Jeep Liberty Limited's owner's manual will specify the recommended fuel octane rating. While it *can* likely handle premium gas without immediate harm, it's not necessary and likely a waste of money. The engine is designed to run optimally on regular unleaded gasoline. Using premium will not improve performance or fuel economy in this vehicle.